Don't worry too much Nipa, as my temperature gauge hasn't ever moved from it's normal position in the 11 years of owning 3 Litre Patrols, and that is with towing heavy loads as well. That is the wierd thing about this - a properly functioning 3 Litre doesn't ever overheat.
Goat's Turbo and Intercooler sizzling......now they normally get warm, but something about this just ain't quite right, and if it isn't the radiator or the exhaust, then it can only be back to the motor itself - possibly something with the replaced turbocharger, CPU or sensor, or worse still a cracked head or.... Nissan's Problem
Mic